I haven't used this brand before. Generally, the price of bulk oil is relatively cheap, while that of bottled oil is relatively expensive around 3 yuan. However, this stuff is easy to be oxidized, so it is convenient to eat in small packages. My family ate Kun Hua. At that time, I bought a 5ml bottle from 8 yuan in the market, which was protected by nitrogen. It was quite good, and I hope it could help you. Have a happy life!